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CAS 7789-48-2

CAS 7789-48-2 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 7789-48-2
CAS 7789-48-2PubChem CID 82241

Magnesium Bromide

Magnesium bromide is a chemical compound of magnesium and bromine. It is often used as a mild sedative and as an anticonvulsant for treatment of nervous disorders. Bromine is a halogen element with the symbol Br and atomic number 35. Diatomic bromine does not occur naturally, but bromine salts can be found in crustal rock. (L625, L657) — Toxin and Toxin Target Database (T3DB)

IUPAC name
magnesium dibromide
Molecular formula
Br2Mg
Molecular weight
184.11 g/mol
Exact mass
183.81967 Da
Topological polar surface area
0.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
3
Defined stereocentres
0

Also known as

MgBr2RefChem:155178232-170-92VC6P60SLNMagnesium bromide (MgBr2)Magnesium bromide, anhydrousmagnesiumbromideMagnesium Dibromide;
8 more reported names
Br2MgMagnesiumbromidmagnesium-bromidemagnesium bromide saltmagnesium(II) bromidemagnesium bromide 6-hydrateMAGNESIUM BROMIDE [MI]MAGNESIUM BROMIDE [WHO-DD]

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 7789-48-2

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How CAS 7789-48-2 is used on this site

CAS 7789-48-2 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 7789-48-2 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.